View a 3D matrix

I have a matrix A(3*3*3)

 A(:,:,1) =
     5     7     8
     0     1     9
     4     3     6
A(:,:,2) =
     1     0     4
     3     5     6
     9     8     7
A(:,:,3) =
     5     5     5
     5     5     5
     5     5     5

I want to see this matrix with different numbers displaying different colour in 3D.(like we use imagesc for 2D). Can anybody tell me which command is there for 3D image

Answer 1

[Stephen23]

You could use scatter3:

S = size(A);
[X,Y,Z] = ndgrid(1:S(1),1:S(2),1:S(3));
scatter3(X(:),Y(:),Z(:),321,A(:),'filled')

Use colormap to change the colors.